Trapeang Thum Khang Tboung Commune (Khmer: ឃុំត្រពាំងធំខាងត្បូង) is a khum (commune) in Tram Kak District, Takéo Province, Cambodia.

As of 2019, Trapeang Thum Khang Tboung Commune has 13 phums (villages) as follows.

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